• Yoga at the River’s Edge 2026

    Outdoor Gentle Yoga classes take place at various locations along the North and South Rivers. Saturdays, June 6 through September 12 (8:30-9:45 am) and select Wednesdays, June 17 through September 9 (mostly 6:30-7:45pm, with two exceptions). This is the 30th season of our popular outdoor Gentle Yoga program! In recognition of this milestone, we are […]

  • Kayak Paddles at Wompatuck’s Aaron River Reservoir. All Equipment Included!

    Join the North and South Rivers Watershed Association (NSRWA) and the Friends of Wompatuck (FOW) on a guided kayak paddle of the Aaron River Reservoir. Kayak Sessions: Wednesday, June 24 - 10:00am and 1:00pm Saturday, July 11  - 10:00am and 1:00pm Wednesday, August 26 - 10:00am and 1:00pm Single Tickets $20/Family of 4 Tickets $60 […]

  • Veterans Park Grand Opening

    Veterans Park Grand Opening and Wheel Dedication Thursday, August 6 10:00 am Veterans Memorial Park, Marshfield Join us for the Veterans Park Grand Opening, plus the unveiling of the NSRWA art exhibit "Let the Rivers Flow". Located just to the left of the main parking lot, this unique exhibit features a series of beautifully painted […]

  • A Virtual Photo Tour of the North and South Rivers

    Hingham Public Library 66 Leavitt St., Hingham, MA, United States

    A Virtual Photo Tour of the North and South Rivers Thursday, August 6 7:00-8:00 pm Hingham Public Library, 66 Leavitt Street, Hingham Join NSRWA for a virtual photo tour of the beautiful North and South Rivers. We’ll share the natural beauty of these tidal rivers and salt marshes, which serve as nurseries of life for […]

  • NSRWA Walking Club – Forge Pond Park in Hanover

    Forge Pond Park, 425 King Street, Hanover, MA 245 King Street, Hanover, MA, United States

    NSRWA Walking Club – Forge Pond Park in Hanover Saturday, August 8, 2026 10:00-11:30 am Join Walking Club Coordinator Steve French to explore Forge Pond Park in Hanover on Saturday, August 8 from 10:00-11:30am. Steve is a Field Teacher for Mass Audubon, where he leads walks and presentations over much of southeast Massachusetts. In addition, […]

  • 2026 Great River Race

    Come join us on Sunday, August 9 to paddle one of the most beautiful rivers in Massachusetts. Help us celebrate the 36th year for the Great River Race on the beautiful North River. This awesome 7.5 mile race starts at Bridge Street Canoe Launch in Norwell and ends at Indian Head Drive in Hanover. Click […]

  • History of the South River

    Pembroke Senior Services 128 Center Street, Pembroke, MA, United States

    History of the South River Wednesday, August 12 • 11:00 am Pembroke Senior Services, 128 Center Street, Pembroke Join the North and South Rivers Watershed Association for an engaging slideshow presentation featuring over 400 years of South River history. Topics include: Native American settlements, herring runs & dams, the development of Rexhame and Humarock, water […]

  • A Virtual Photo Tour of the North and South Rivers

    Willcutt Commons 91 Sohier Street, Cohasset, United States

    A Virtual Photo Tour of the North and South Rivers Thursday, August 13 • 1:00pm Willcutt Commons, 91 Sohier Street, Cohasset Join NSRWA for a virtual photo tour of the beautiful North and South Rivers. We’ll share the natural beauty of these tidal rivers and salt marshes, which serve as nurseries of life for our oceans, […]

  • The Rich History of the North and South Rivers & NSRWA

    Norwell Council on Aging 293 Pine Street, Norwell, United States

    The Rich History of the North and South Rivers & NSRWA Monday, August 17 • 1:30pm Norwell Council on Aging, 293 Pine Street, Norwell Join NSRWA in Norwell for an engaging slideshow presentation on the history of the North and South Rivers. Learn about the world class ships built at 19 shipyards on the North […]

  • Timing the Tides: A Guide to Paddling the Rivers

    Pembroke Senior Services 128 Center Street, Pembroke, MA, United States

    Timing the Tides: A Guide to Paddling the Rivers Wednesday, September 9 • 11am Pembroke Senior Services, 128 Center Street, Pembroke Planning a paddling trip on the North and South Rivers? NSRWA shares everything you need to know to make it a success! How to time the tides, where to launch your boat, and lots more! […]